private async Task Addcommands(Product product)
{
var itemPan = PanNConcl.ItemsPan.Where(i => i.Product == product).FirstOrDefault();
if (itemPan == null)
{
itemPan = new ItemPan
{
Pan = PanNConcl,
Product = product,
Quantite = 1
};
PanNConcl.ItemsPan.Add(itemPan);
}
else
{
itemPan.Quantite = itemPan.Quantite + 1;
}
pansManager.Update(PanNConcl);
}
protected override async Task OnSave()
{
try
{
if (IsBusy)
{
return;
}
IsBusy = true;
await Task.Delay(100);
var validate = new List <string>();
if (string.IsNullOrWhiteSpace(Item.Nom))
{
validate.Add("nom");
}
if (string.IsNullOrWhiteSpace(Item.Email))
{
validate.Add("e-mail");
}
if (string.IsNullOrWhiteSpace(Item.Tele))
{
validate.Add("tele");
}
if (validate.Count > 0)
{
await Shell.Current.DisplayAlert(Title, $"fill in the forms please: {string.Join(", ", validate)}", "ok");
IsBusy = false;
return;
}
if (Item.Id == 0)
{
DataManager.Add(Item);
}
else
{
DataManager.Update(Item);
}
var pan = panManager.GetpanNConcl();
pan.Client = Item;
pan.Concl = true;
panManager.Update(pan);
await Shell.Current.GoToAsync("../../PanPage");
IsBusy = false;
}
catch (Exception exception)
{
Debug.WriteLine(exception);
IsBusy = false;
}
}